Steering Wheels Parts

Fastening Nut For Steering Wheel.

The OE MATCH Fastening Nut for Steering Wheel is an original-style replacement component designed for Porsche 356 Pre-A and 356A models manufactured between 1950 and 1959.

Fits:

• Porsche 356 Pre-A
• Porsche 356 A

Diagram Ref No 4

This essential steering assembly fastener is responsible for securing the steering wheel to the steering column shaft, helping maintain a firm and reliable connection between the driver's steering input and the vehicle's steering mechanism.

Although small in size, the steering wheel fastening nut performs a critical safety function. The steering wheel must remain securely attached to its shaft to maintain dependable steering control.

The Porsche 356 steering system uses a mechanical connection between the steering wheel hub and the steering shaft. The fastening nut holds this assembly together, preventing unwanted axial movement of the steering wheel.

On classic Porsche vehicles, original steering wheel fasteners may have experienced decades of use, repeated removal during restoration work, corrosion or damage from incorrect tools.

Over time, the nut's threads or hexagonal driving surfaces may become worn, rounded or damaged.

An incorrectly fitted or deteriorated fastening nut may no longer provide the necessary clamping force to hold the steering wheel securely.

This can result in unwanted steering wheel movement or, in severe cases, compromise the security of the steering wheel mounting.

The OE MATCH replacement nut, corresponding to original Porsche reference 35647201, provides a practical solution when the existing fastener is damaged, missing or unsuitable for reuse.

It is particularly useful during steering wheel removal, steering column repairs, interior refurbishment and classic Porsche restoration projects.

The component is designed for the original-style steering wheel mounting arrangement found on compatible Porsche 356 Pre-A and 356A vehicles.

Its hexagonal form allows the nut to be tightened using the appropriate tool and Porsche workshop procedure.

Unlike decorative steering wheel trim, this component is a safety-critical mechanical fastener and must be installed correctly.

What This Product Does:
The steering wheel fastening nut secures the steering wheel hub to the threaded end of the steering shaft.

Its primary functions include:

• Secures the Steering Wheel: Holds the steering wheel firmly in its intended position on the steering column shaft.
• Maintains Steering Wheel Retention: Prevents unwanted movement of the wheel along the shaft.
• Provides Mechanical Clamping Force: Keeps the steering wheel hub correctly seated against its mounting arrangement.
• Supports Reliable Steering Operation: Helps maintain a secure connection between the steering wheel and steering mechanism.
• Prevents Excessive Steering Wheel Movement: Restricts looseness caused by an inadequately secured hub.
• Maintains Original-Style Assembly: Preserves the correct fastening arrangement of the classic Porsche 356.
• Supports Steering System Maintenance: Provides a replacement when the original nut is damaged during removal.
• Suitable for Restoration: Helps complete the reassembly of an original or properly compatible replacement steering wheel.

Symptoms Of Wear Or Failure:
Steering wheel fastening nuts are generally durable components and do not require routine replacement at fixed service intervals.

However, damage, corrosion or previous incorrect installation may make replacement necessary.

Possible symptoms:

• Steering wheel movement towards or away from the dashboard.
• A clicking or knocking sensation at the steering wheel centre.
• Movement between the wheel hub and steering shaft.
• A steering wheel that does not feel securely mounted.
• Difficulty threading the nut onto the steering shaft.
• The nut binding or turning unevenly.
• Visible thread damage.
• Inability to achieve the correct tightening torque.
• The nut failing to hold its position securely.
• Rounded corners.
• Tool slippage during removal.
• Difficulty applying the correct tightening force.
• Visible deformation of the nut.

Why Replacement Matters:
The steering wheel fastening nut is a critical part of the driver's steering control system.

Replacing a damaged, missing or unsuitable fastener is important for maintaining the secure mounting of the steering wheel.

• Restores Steering Wheel Retention: Helps secure the steering wheel to the steering shaft.
• Supports Vehicle Safety: Maintains a critical mechanical connection within the steering system.
• Eliminates Damaged Fastening Hardware: Replaces nuts with worn or stripped threads.
• Helps Prevent Unwanted Wheel Movement: Maintains the intended axial retention of the steering wheel hub.
• Provides Correct Original-Style Fitment: Corresponds to Porsche reference 35647201.
• Suitable for Steering Wheel Repairs: Ideal when reinstalling the original steering wheel.
• Supports Classic Porsche Restoration: Helps preserve the original steering assembly arrangement.
• Replaces Missing Components: Provides an individual fastener without requiring a complete steering assembly.
• OE MATCH Replacement: Offers an aftermarket alternative for the specified Porsche 356 applications.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

35647201

The product you are viewing cross references to these numbers

Fastening nut for steering wheel.

Fits:
Porsche 356A - 1955 to 1959

This is a new steering wheel hexagon nut, just like the original nut where it has the step indentation. CnC machined to the correct depth to allow the steering wheel to have several mm of teeth on the nut to tighten correctly as this is very important. This is the most crucial nut needed to tighten the steering wheel on your Porsche 356A so get the right nut and finish that restoration project right. 

Diagram ref no 4

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

35647201

The product you are viewing cross references to these numbers

Heritage leather embossed crest horn push button cigar brown

Description
For the first time in history, an embossed leather horn button is now available from MOMO

The MOMO Heritage Brown Cigar Leather horn push has two electrical contacts enabling ease of fitment across all vehicles in today’s market.
Featuring the Heritage stacked MOMO logo embossed into the premium Brown Cigar leather, this horn button is 100% handmade in Italy. 

This Horn Button will fit all MOMO Steering Wheel Models, and must be used with the "Standard Profile" Retaining Ring (M22135311115)

Horn Contact Bush.

Restore reliable horn operation and proper steering wheel electrical contact with this OE Match Horn Contact Bush. Produced to OE-style specifications, this horn contact bush is designed to insulate and accurately position the horn contact components within the steering wheel assembly, ensuring consistent electrical continuity when the horn button or horn ring is pressed. Manufactured from high-quality, durable insulating material, it offers excellent resistance to wear, vibration, heat, and ageing, making it ideal for Porsche maintenance, repairs, and restoration projects.

Fits:

• Porsche 356A 1955-59

The horn contact bush is a small but essential component within the steering wheel assembly. It supports the horn contact mechanism while preventing unwanted electrical grounding and maintaining smooth operation of the horn switch. Over time, the original bush can become worn, cracked, brittle, or distorted through repeated use and age, leading to intermittent horn operation or a horn that remains permanently activated. Replacing a worn horn contact bush restores reliable electrical contact and correct horn function while preserving the integrity of the steering wheel assembly.  

What This Product Does:

• Supports and positions the horn contact mechanism.
• Provides electrical insulation within the steering wheel assembly.
• Ensures reliable horn switch operation.
• Maintains consistent electrical contact when the horn is pressed.
• Helps prevent unwanted horn activation.
• Replaces worn, cracked, or deteriorated contact bushes.
• Provides an OE-style fit for straightforward installation.

Symptoms Of Wear Or Failure:

• Horn failing to operate when pressed.
• Intermittent horn operation.
• Horn sounding continuously without input.
• Worn, cracked, or brittle contact bush.
• Excessive movement within the horn contact assembly.
• Electrical contact faults in the steering wheel.
• Damage identified during steering wheel restoration or servicing.

Why Replacement Matters:

• The horn contact bush is essential for maintaining the correct positioning and insulation of the steering wheel horn contact assembly. If it becomes worn or damaged, electrical continuity may be interrupted or unwanted grounding can occur, resulting in unreliable horn operation or continuous horn activation. Since the horn is an important safety feature, dependable operation is essential.
• Replacing a worn horn contact bush restores proper electrical contact, smooth horn operation, and the correct function of the steering wheel horn mechanism. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Horn Contact Bush provides reliable fit, performance, and durability for Porsche maintenance, repairs, and restoration projects.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PCG34773100

The product you are viewing cross references to these numbers

Horn seal ring
This Horn Ring Seal is a high-quality OE Match component engineered specifically for early Porsche 356 and 356A vehicles. Positioned within the horn ring assembly, this seal acts as a protective and insulating barrier between the horn ring and surrounding steering wheel components.

Fits:
Porsche 356 1950 - 1955
Porsche 356A 1955 - 1959

The horn ring seal provides cushioning and sealing within the horn ring assembly. It helps isolate components, ensuring consistent electrical contact when the horn is pressed while preventing debris, moisture, and vibration from interfering with operation.

Function
• Acts as a protective barrier between horn ring and steering wheel components
• Maintains correct spacing and alignment within the horn mechanism
• Supports reliable horn activation by stabilising contact surfaces
• Helps reduce wear, vibration, and contamination in the assembly

Over time, rubber seals degrade due to age, heat, and exposure, especially in classic vehicles. A worn or hardened horn ring seal can lead to poor horn function, misalignment, or unwanted noise within the steering wheel assembly. Replacing this ring seal restores proper operation and prevents further wear to more expensive steering and horn components.

When to replace:
• Horn operation becomes intermittent or unresponsive
• Visible cracking, flattening, or hardening of the seal
• During steering wheel or horn ring restoration
• When dismantling the horn assembly for maintenance
• Presence of rattling or looseness in the horn ring

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

64434781109

The product you are viewing cross references to these numbers

Horn Ring, Chrome.
Restore the authentic appearance and dependable operation of your Porsche steering wheel with this OE Match Chrome Horn Ring. Produced to OE-style specifications, this horn ring is designed to provide the correct fit, finish, and functionality for compatible Porsche steering wheels, ensuring reliable horn activation while preserving the factory-original appearance. Manufactured from high-quality materials with a durable polished chrome finish, it offers excellent resistance to corrosion, wear, and tarnishing, making it ideal for Porsche maintenance, repairs, and concours-quality restoration projects.

Fits:

• Porsche 356A 1955-59

Diagram Ref No 3

The horn ring serves as both the operating mechanism for the vehicle's horn and a prominent decorative feature of the steering wheel. It enables the driver to activate the horn by applying pressure around the ring while enhancing the period-correct styling of the interior. Over time, repeated use, age, and environmental exposure can cause the horn ring to become pitted, scratched, loose, or damaged, affecting both its appearance and reliable operation. Replacing a worn horn ring restores proper horn function while maintaining the classic character of the vehicle.  

What This Product Does:

• Activates the vehicle's horn when pressed.
• Restores the original factory steering wheel appearance.
• Provides even pressure for reliable horn operation.
• Features a durable polished chrome finish.
• Replaces worn, damaged, or corroded horn rings.
• Supports safe and dependable horn activation.
• Provides an OE-style fit for straightforward installation.

Symptoms Of Wear Or Failure:

• Horn failing to operate consistently.
• Loose or poorly fitting horn ring.
• Pitted, scratched, or tarnished chrome finish.
• Cracked or damaged horn ring.
• Excessive movement during operation.
• Intermittent horn activation.
• Cosmetic deterioration affecting the steering wheel appearance.

Why Replacement Matters:

• The horn ring is an important safety component that enables reliable horn operation while serving as a distinctive styling feature of the steering wheel. A worn or damaged horn ring can result in inconsistent horn activation and diminish the original appearance of the vehicle's interior. Age, repeated use, and environmental exposure can also cause deterioration of the chrome finish and mounting surfaces.
• Replacing a worn horn ring restores dependable horn operation, enhances the appearance of the steering wheel, and preserves the authenticity of the vehicle's interior. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Chrome Horn Ring provides reliable fit, performance, and durability for Porsche maintenance, repairs, and restoration projects.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

64434781101

The product you are viewing cross references to these numbers

Horn Ring, Ivory.

Restore the authentic appearance and dependable functionality of your Porsche steering wheel with this OE Match Ivory Horn Ring. Produced to OE-style specifications, this horn ring is engineered to provide the correct fit, finish, and reliable horn operation for compatible Porsche steering wheels. Manufactured from high-quality materials with a durable ivory-coloured finish, it offers excellent resistance to wear, ageing, and discolouration while maintaining the original factory appearance. It is an ideal choice for Porsche maintenance, repairs, and concours-quality restoration projects.

Fits:

• Porsche 356A 1955-59

Diagram Ref No 3

The horn ring serves as both the horn activation mechanism and a prominent decorative feature of the steering wheel. It allows the driver to sound the horn by applying pressure around the ring while enhancing the period-correct styling of the vehicle's interior. Over time, repeated use, age, and environmental exposure can cause the horn ring to crack, become loose, fade, or wear, resulting in unreliable horn operation and a tired interior appearance. Replacing the horn ring restores both functionality and originality.  

What This Product Does:

• Activates the vehicle's horn when pressed.
• Restores the original factory steering wheel appearance.
• Provides even pressure for reliable horn operation.
• Features a durable ivory-coloured finish.
• Replaces worn, cracked, or damaged horn rings.
• Supports safe and dependable horn activation.
• Provides an OE-style fit for straightforward installation.

Symptoms Of Wear Or Failure:

• Horn failing to operate consistently.
• Loose or poorly fitting horn ring.
• Cracked, chipped, or damaged horn ring.
• Faded or discoloured ivory finish.
• Excessive movement during operation.
• Intermittent horn activation.
• Cosmetic deterioration affecting the steering wheel appearance.

Why Replacement Matters:

• The horn ring is an important safety component that enables reliable horn operation while also serving as a distinctive styling feature of the steering wheel. A worn or damaged horn ring can result in inconsistent horn activation and detract from the authentic appearance of the vehicle's interior. Age, frequent use, and environmental exposure can lead to cracking, fading, or deterioration of the finish.
• Replacing a worn horn ring restores dependable horn operation, preserves the factory appearance of the steering wheel, and enhances the overall presentation of the vehicle's interior. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Ivory Horn Ring provides reliable fit, performance, and durability for Porsche maintenance, repairs, and restoration projects.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

64434781101

The product you are viewing cross references to these numbers

MOMO Horn Button 2 Contact - Embossed Black Leather Arrow


For the first time in history, an embossed leather horn button is now available from MOMO!

The MOMO Arrow Black Leather horn push has two electrical contacts enabling ease of fitment across all vehicles in today’s market.

Featuring a MOMO Arrow logo embossed into the premium black leather, 100% handmade in Italy. 

This Horn Button will fit all MOMO Steering Wheel Models, and must be used with the "Low Profile" Retaining Ring (M22135311116)

MOMO Horn button retaining ring - Low Profile



Used to attach a MOMO Horn Button to any MOMO steering wheel, this Horn Button Retaining Ring is compatible with all flush-fitment MOMO horn buttons that require a securing plate from the rear of the steering wheel.

Attached between the MOMO Hub Kit and steering wheel this part enables you to safely secure the horn button in place.

To be used with Flush fitment horn buttons which sit flush to the steering wheel face.

Outer Diameter: 80mm
Inner Diameter: 51mm
Bolt Hole Diameter: 0.65mm
Fitment: 6 Bolt

Heritage leather embossed crest horn push button cigar brown

Description

Used to attach a MOMO Horn Button to any MOMO steering wheel, this Horn Button Retaining Ring is compatible with all MOMO horn buttons that require a securing plate from the rear of the steering wheel.

Attached between the MOMO Hub Kit and steering wheel this part enables you to safely secure the horn button in place.

To be used with "Standard" fitment horn buttons which sit Proud of the steering wheel face.

• Outer Diameter: 80mm
• Inner Diameter: 51mm
• Bolt Hole Diameter: 0.65mm
• Fitment: 6 Bolt

MOMO Standard Horn Button 1 Contact - Passion 1993 - White

The wait is over. We are proud to unveil PASSION 1993, the first steering wheel horn button in an exclusive new collection inspired by the legendary race cars that helped define MOMO’s rich motorsport heritage.

More than just a component, PASSION 1993 is a tribute to the golden era of racing, reimagined for today’s automotive enthusiasts. Its design draws inspiration from the iconic 1993 Nissan NPT-90 IMSA GTP race car, capturing the bold colours and unmistakable style that made the car a standout of the era.

Created especially for dedicated MOMO enthusiasts, PASSION 1993 combines vintage motorsport aesthetics with authentic heritage styling, bringing the spirit of endurance racing back to the centre of your steering wheel. As the first release in an exciting new heritage-inspired series, it is also a must-have collector’s piece for fans of the brand and historic motorsport alike.

Don’t miss the opportunity to own a piece of the legend. PASSION 1993 has arrived and is ready to take pride of place in your cockpit.

This Horn Button will fit all MOMO Steering Wheel Models, and must be used with the "Standard Profile" Retaining Ring (M22135311115)

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

HOPASSWHT01R1

The product you are viewing cross references to these numbers

MOMO Standard Horn Button 1 Contact - Passion 1993 - Yellow

The wait is over. We are proud to unveil PASSION 1993, the first steering wheel horn button in an exclusive new collection inspired by the legendary race cars that helped define MOMO’s rich motorsport heritage.

More than just a component, PASSION 1993 is a tribute to the golden era of racing, reimagined for today’s automotive enthusiasts. Its design draws inspiration from the iconic 1993 Nissan NPT-90 IMSA GTP race car, capturing the bold colours and unmistakable style that made the car a standout of the era.

Created especially for dedicated MOMO enthusiasts, PASSION 1993 combines vintage motorsport aesthetics with authentic heritage styling, bringing the spirit of endurance racing back to the centre of your steering wheel. As the first release in an exciting new heritage-inspired series, it is also a must-have collector’s piece for fans of the brand and historic motorsport alike.

Don’t miss the opportunity to own a piece of the legend. PASSION 1993 has arrived and is ready to take pride of place in your cockpit.

This Horn Button will fit all MOMO Steering Wheel Models, and must be used with the "Standard Profile" Retaining Ring (M22135311115).

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

HOPASSYEL01R1

The product you are viewing cross references to these numbers

MOMO Standard horn button 2 Contact - Embossed Black Leather Arrow


For the first time in history, an embossed leather horn button is now available from MOMO!

The MOMO Arrow Black Leather horn push has two electrical contacts enabling ease of fitment across all vehicles in today’s market.

Featuring a MOMO Arrow logo embossed into the premium black leather, 100% handmade in Italy. 

This Horn Button will fit all MOMO Steering Wheel Models, and must be used with the "Standard Profile" Retaining Ring (M22135311115). 

Set of wiper contact high volume horn and high beam.

Fits:
Porsche 356 A (1950 to 1959)

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PCG34773100

The product you are viewing cross references to these numbers

Steering Wheel Cancel Ring.

The OE MATCH Steering Wheel Cancel Ring is a high-quality replacement steering column component designed for Porsche 356 Pre-A and 356 A models manufactured between 1950 and 1959.

Fits:

• Porsche 356 Pre-A (1950-1955)
• Porsche 356 A (1955-1959)

Manufactured to provide OE-style fitment and reliable functionality, this steering wheel cancel ring forms an important part of the vehicle's turn signal mechanism, allowing the indicators to automatically switch off once the steering wheel returns towards its central position after completing a turn.

Also known as an indicator cancelling ring or turn signal return ring, this component works with the steering wheel and indicator switch assembly to provide consistent and reliable automatic indicator cancellation.

Over time, repeated steering movements, friction and general ageing can cause the original cancelling mechanism to deteriorate, resulting in indicators failing to switch off correctly or operating inconsistently.

The OE MATCH Steering Wheel Cancel Ring provides a practical replacement solution for restoring the original operation of the indicator cancelling mechanism while maintaining the factory-style steering wheel arrangement.

Ideal for routine steering column repairs, indicator switch maintenance and classic Porsche restoration projects, this component helps maintain safe signalling, correct operation and the original functionality of the Porsche 356 steering system.

What This Product Does:
The steering wheel cancel ring operates as part of the turn signal cancelling mechanism within the steering column assembly.

When the driver activates the indicator, the turn signal switch remains engaged while the vehicle turns. As the steering wheel rotates back towards its central position, the cancel ring interacts with the indicator switch mechanism to release the engaged indicator automatically.

Its key functions include:

• Automatic Indicator Cancellation: Helps switch off the turn signals once the steering wheel returns towards its central position after a turn.
• Turn Signal Mechanism Operation: Works with the indicator switch to provide the correct mechanical cancelling action.
• Steering Wheel Integration: Operates with the steering wheel and steering column components to maintain the original cancelling arrangement.
• Reliable Indicator Reset: Helps ensure the indicator lever returns to its neutral position after completing a turn.
• Reduced Manual Intervention: Minimises the need for the driver to cancel the indicators manually.
• Consistent Signalling: Helps prevent indicators from remaining activated unnecessarily after a manoeuvre.
• Driving Safety: Supports clear communication of the driver's intended direction to other road users.
• Original Equipment Functionality: Restores the factory-style mechanical operation of the turn signal cancelling system.
• OE-Style Replacement: Maintains the original steering column configuration without unnecessary modification.

Symptoms Of Wear Or Failure:
Over time, repeated steering wheel rotation, mechanical friction, vibration and ageing can cause the steering wheel cancel ring to become worn or damaged.

Common signs include:

• Indicators Failing to Cancel Automatically: The turn signals remain activated after the steering wheel returns towards its central position.
• Intermittent Indicator Cancellation: The indicators may cancel correctly on some occasions but remain engaged at other times.
• Indicators Cancelling on One Side Only: A worn or incorrectly positioned cancelling mechanism may operate in one steering direction but not the other.
• Premature Indicator Cancellation: A damaged or incorrectly aligned cancel ring may release the indicator before the turn is completed.
• Visible Wear or Damage: Worn, cracked, broken or deformed engagement surfaces may prevent the ring from operating correctly.
• Loose or Displaced Cancel Ring: Incorrect mounting or excessive movement may affect engagement with the indicator switch.
• Unusual Clicking Noises: Excessive or irregular clicking during steering wheel movement may indicate interference or wear within the cancelling mechanism.
• Sticking Indicator Lever: A damaged cancelling arrangement may contribute to inconsistent mechanical release of the indicator switch.
• Inconsistent Operation After Steering Wheel Removal: Incorrect installation or positioning of the cancel ring may prevent the indicators from resetting correctly.
• Missing or Broken Cancelling Components: A damaged or missing ring can result in complete loss of automatic indicator cancellation.

Why Replacement Matters:

• Replacing a worn or damaged steering wheel cancel ring is an important part of maintaining the reliability, safety and original functionality of your classic Porsche 356.
• The automatic indicator cancelling mechanism ensures that turn signals return to their neutral position after the driver completes a manoeuvre. When the cancel ring becomes worn or damaged, the indicators may remain activated unnecessarily, potentially giving other road users an incorrect impression of the vehicle's intended direction.
• A correctly functioning replacement ring helps restore automatic cancellation, reducing the need for manual intervention and allowing the driver to concentrate on steering and surrounding traffic.
• Faulty indicator cancellation can be particularly inconvenient during everyday driving, where repeated turns and junction manoeuvres require clear and consistent signalling.
• Replacing a damaged cancel ring also helps restore the correct mechanical interaction between the steering wheel and indicator switch, reducing the risk of further wear caused by incorrect engagement or misalignment.
• For classic Porsche owners, maintaining the original operation of steering column components is an important aspect of preserving the vehicle's driving experience and mechanical authenticity.
• During restoration or steering wheel refurbishment, replacing worn cancelling components provides an opportunity to inspect the indicator switch, steering wheel mounting hardware and surrounding steering column components.
• The OE MATCH Steering Wheel Cancel Ring 64461332500/1 offers an OE-style replacement solution designed to restore dependable indicator cancellation, maintain the original steering column arrangement and support safer driving.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

64461332500

The product you are viewing cross references to these numbers